Those that know, do. Those that understand, teach.
The roots of education are bitter, but the fruit is sweet.
The physician heals, Nature makes well.
Shipping magnate of the 20th century If women didn't exist, all the money in the world would have no meaning.
The high-minded man does not bear grudges, for it is not the mark of a great soul to remember injuries, but to forget them.
The virtue of justice consists in moderation, as regulated by wisdom.